Congress holds first hearing on sports event contracts as lobbying spending rises
Congress held its first hearing on sports event contracts on July 21, 2026, as lawmakers weighed whether to treat prediction markets as financial instruments or gambling products. Tribal leaders defended gaming authority against federally regulated platforms. The hearing came as spending by platforms and opponents to influence Congress increased in 2026, though no specific dollar figures were disclosed. A federal ban appears unlikely for now, though further hearings are expected.
The hearing tees up a congressional fight that Kalshi and Polymarket cannot afford to lose. Both platforms built their sports volume under CFTC registration; a federal ban would strip that vertical nationwide without waiting for courts. Tribal interests are now lobbying alongside lawmakers, adding sovereignty arguments to the regulatory assault. That turns a legal question into a political one: Congress can move faster than the CFTC's June proposal to allow sports contracts, and a statute beats an administrative rule.
Kalshi is already bleeding legal budget across five state fights; adding a two-chamber congressional defense force multiplies the strain. For traders, the uncertainty is concrete: existing positions may face forced closings if Congress acts, and no platform has guaranteed grandfathering language yet. DraftKings and Robinhood face the same sweep risk; their own regulated sports launches would fall under any ban. The only reliable path now is a federal appellate win on preemption, but the Second Circuit has not scheduled arguments.
The House hearing adds a procedural stage to a two-chamber ban push that now pairs a House bill with the Senate CLARITY Act, sharpening the threat to platforms betting that CFTC registration alone protects sports contracts.